<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>test</title>
<script src="js/lib/angular.min.js"></script>
<script >
function HashTable() {
var table = [];
var loseloseHashCode = function(key){
var hash = 0;
for (var i=0; i<key.length; i++) {
hash += key.charCodeAt(i);
}
return hash % 37;
};
this.put = function(key, value) {
var position = loseloseHashCode(key);
console.log(position + '-' + key);
table[position] = value;
};
this.get = function(key) {
return table[loseloseHashCode(key)];
};
this.remove = function(key) {
table[loseloseHashCode(key)] = undefined;
};
}
var hash = new HashTable();
hash.put('Gandalf', 'gandalf@email.com');
hash.put('John', 'johnsnow@email.com');
hash.put('Tyrion', 'tyrion@email.com');
console.log(hash.get('Gandalf'));
console.log(hash.get('Loiane'));
hash.remove('Gandalf');
console.log(hash.get('Gandalf'));
</script>
</head>
<body>
</body>
</html>
时间： 2024-08-01 00:03:35